Alu Alu Base Foil

Alu Alu Foil is an excellent multilayered structure Designed for high sensitive range of Pharmaceutical and generic medicines which are highly hygroscopic or light sensitive and cannot be suitably packed with barrier plastic films. The structure is an optimized combination of alminium foil and polymeric films with the alumina layer sandwiched between an inner heat sealable polymeric film and outer supportive malleable film.

Benefits:
100% Barrier against water vapour, gases, light etc

·         Excellent Thermoformability

·         High degree of Thermal stability

·         High Malleability for deep drawing blister cavities

·         Sealable with normal Vmch based aluminum Foil

·         Effective anti counterfeit packaging

Technical Specifications:

Test Parameters	Units	Specification Value	Tolerance Limit	Final Value
Total Grammage	GSM	248	+/- 8%	228-267
Total Thickness	Micron	145	+/- 8%	133 - 157
Opa Film	Micron	25 (29 GSM)	+/- 8%	26 -31
Adhesive	GSM	5	+/- 1 GSM	4 – 6
Aluminium Foil	Micron	45 ( 127 GSM)	+/- 8%	116 - 137
Adhesive	GSM	5	+/- 1 GSM	4 – 6
PVC Film	Micron	60 (84 GSM)	+/- 8%	77 - 91
Width MM	-	-	+/- 1 MM Within Specs Limit
Bond Strength	GSM / 15MM	450	Min Value	On plus side
Seal Strength	GSM / 15MM	500	Min Value	On plus side
WVTR	G/ M2 / 24HRS 38°C	98% RH 1	Max Value	NIL